SE7302449L - - Google Patents
Info
- Publication number
- SE7302449L SE7302449L SE7302449A SE7302449A SE7302449L SE 7302449 L SE7302449 L SE 7302449L SE 7302449 A SE7302449 A SE 7302449A SE 7302449 A SE7302449 A SE 7302449A SE 7302449 L SE7302449 L SE 7302449L
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA191,035A CA1019853A (en) | 1973-02-21 | 1974-01-28 | Method of precipitating heavy metals out of acid water solutions |
| GB571374A GB1450982A (en) | 1973-02-21 | 1974-02-07 | Method of precipitating heavy metals out of acidic aqueous solutions |
| IT48237/74A IT1008212B (it) | 1973-02-21 | 1974-02-08 | Procedimento per la precipitazio ne di metalli pesanti |
| DE2406408A DE2406408C2 (de) | 1973-02-21 | 1974-02-11 | Verfahren zur Rückgewinnung von Schwermetallen |
| FR7405830A FR2218392B3 (de) | 1973-02-21 | 1974-02-20 | |
| JP49020036A JPS49125292A (de) | 1973-02-21 | 1974-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7302449T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7302449L true SE7302449L (de) | 1974-08-29 |
Family
ID=44679930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7302449A SE7302449L (de) | 1973-02-21 | 1973-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7302449L (de) |
-
1973
- 1973-02-21 SE SE7302449A patent/SE7302449L/xx unknown